HTTP Error 500

[Steve]

So I had Panda theme installed but I could only acces the homepage, once I clicked on a product, I get a HTTP 500 Error. I sometimes get it in Thirtybees too, but then are only some tabs locked. Here are the error logs:

``` [Fri Dec 14 10:04:00.487962 2018] [:error] [pid 4320:tid 792] [client 127.0.0.1:55653] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88604672 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248, referer: http://webshop/en/

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88604672 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248 [Fri Dec 14 10:04:01.004574 2018] [:error] [pid 4320:tid 932] [client 127.0.0.1:55674] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88604672 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248, referer: http://webshop/en/

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88604672 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248 [Fri Dec 14 10:04:18.105346 2018] [:error] [pid 4320:tid 792] [client 127.0.0.1:55703] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88604672 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248, referer: http://webshop/en/

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88604672 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248 [Fri Dec 14 10:08:52.313399 2018] [:error] [pid 4320:tid 236] [client 127.0.0.1:56123] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88342528 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248, referer: http://webshop/en/

Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 88342528 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248 [Fri Dec 14 10:09:08.830902 2018] [:error] [pid 4320:tid 796] [client 127.0.0.1:56162] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 87031808 bytes) in C:\xampp\htdocs\webshop\classes\exception\PrestaShopException.php on line 248, referer: http://webshop/en/ ```

I'm using localhost.

Does anyone know how I can fix this?

Thanks!

[datakick]

You need to increase php memory_limit in your php.ini, 128MB is not enough.

[Traumflug]

Using PHP 5.6? Moving to PHP 7.x should help as well. PHP versions distinguish surprisingly heavy on memory consumption, I ran into this problem a couple of days ago myself, see this commit comment: https://github.com/thirtybees/thirtybees/commit/787e65c26d5ff054485b1a37c4aa550c313eb96c

[Steve]

@traumflug

Using PHP 5.6?

Yes: Current PHP version: 5.6.38

[Steve]

@traumflug

How can I safely upgrade to PHP 7? Can I reinstall XAMPP with PHP 7?

Thanks!